Missing extensions in php-src checkout

Hi

There are quite a few missing extensions in the 5_3 SVN checkout:
bz2, fileinfo, filter, hash, json, oci8, pdo*, simplexml, soap, spl,
sqlite, tidy, xmlreader and xmlwriter

And the annoying problem of svn (1.5.1) segfaulting at the end of
checkouting and at 'svn up' *sigh*. Nothing we can do about that I
guess.

-Hannes